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Full-Stack Web Development with Vue.js and Node

Full-Stack Web Development with Vue.js and Node

By : Sharma
2.3 (4)
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Full-Stack Web Development with Vue.js and Node

Full-Stack Web Development with Vue.js and Node

2.3 (4)
By: Sharma

Overview of this book

Isomorphic JavaScript was the buzzword of the year 2017, allowing developers to utilize a single language throughout their web development stack and build cost-effective and scalable applications. MEVN is a one such modern web development stack consisting of web applications such as MongoDB, Express.js, Vue.js, and Node.js. Hands-On Full-Stack Web Development with Vue.js 2 and Node.js leverages the harmony of these technologies to help you create full-stack web applications. Starting with the core frameworks, this example-based guide explains all the key concepts of frameworks, how to set them up properly, and how to use popular modules to connect them together and make them work cohesively. You will learn all this with the help of real-world examples. In addition to this, you will be able to scaffold web application architecture, add an authentication layer, and develop the MVC structure to support the development of your application. You'll explore how to create data models for your applications and then write REST APIs by exposing your data model to your application. Solely orientated towards building a full, end-to-end application using the MEVN stack, this book will help you understand how your application development grows.
Table of Contents (12 chapters)
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Adding validation with Mongoose

Validations in Mongoose are defined at the schema level. Validations can be set in both strings and in numbers. Mongoose provides us with built-in validation techniques for strings and numbers. Also, we can customize these according to our need as well. Since validations are defined in the schemas, they are triggered when we hit the save() method for any document. If we only want to test these validations, we can do that as well by executing the validation method only via {doc}.validate().

validate() is also middleware, which means it has control when we are executing some methods in an asynchronous way.

Default validations

Let's talk about some of the default validations that Mongoose...

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